Allen, Franklin -- Trials, litigation, etc.
Allen, Joseph -- Trials, litigation, etc.
Willard, Julia A. -- Trials, litigation, etc.
Willard, Mabel C. -- Trials, litigation, etc.
Willard, Walter C. T. -- Trials, litigation, etc.
Negligence -- Pennsylvania -- Philadelphia -- Cases.
Subcontracting -- Pennsylvania -- Philadelphia -- Cases.